Plant virus treatment
US3996347A · kind A · utility
4Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 1975 |
| Grant date | Dec 7, 1976 |
| Priority date | — |
| Expiry date | Mar 20, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/78
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
It has been found that plant viruses and viroids can be inhibited by treating plants infected with or exposed to viruses or viroids with a virus-inhibiting amount of a maleic acid, maleic anhydride or fumaric acid copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.